Version 0.11 (containing UPS 0.11)

Adding two WARs:
* auth.war (custom Keycloak auth server)
* ag-push.war (UnifiedPush Server)

No more "ROOT.war" 

Tweaking HSTS via standalone.xml: 
https://github.com/matzew/openshift-origin-cartridge-aerogear-push/blob/e2a8a0b6ade78f9e3c58abb37a0f9b9e659c991d/versions/0.11.0/standalone/configuration/standalone.xml#L519